
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>网站首页</title>
  </head>
  <body>
    <h2>欢迎访问我的网站</h2>
    <%
      System.out.println("index.jsp执行了.............");
    %>
    <h3>当前用户名:${username}</h3>
  </body>
</html>
